core/30_env/30_env.ax-io

   1 # AX-ZSH: Alex' Modular ZSH Configuration
   2 # 30_env.ax-io: Setup environment
   3
   4 # Setup time zone
   5 if [[ -z "$TZ" && -r "/etc/timezone" ]]; then
   6         TZ=$(<"/etc/timezone") export TZ
   7 fi
   8
   9 # Validate temporary directory
  10 if [[ -z "$TMPDIR" ]]; then
  11         TMPDIR="$(dirname $(mktemp -ut tmp.XXXXXXXXXX))/"
  12         echo "WARNING: \"TMPDIR\" is not set, using \"$TMPDIR\" as default!" >&2
  13 fi
  14 if [[ ! -w "$TMPDIR" ]]; then
  15         echo "WARNING: Temporary directory \"$TMPDIR\" is not writable!" >&2
  16 fi
  17
  18 # Setup XDG cache directory
  19 if [[ -z "$XDG_CACHE_HOME" ]]; then
  20         XDG_CACHE_HOME="$LOCAL_HOME/.cache"
  21 fi
  22 if [[ ! -d "$XDG_CACHE_HOME" ]]; then
  23         mkdir -p "$XDG_CACHE_HOME"
  24         chmod 0700 "$XDG_CACHE_HOME"
  25 fi
  26 export XDG_CACHE_HOME
  27
  28 # Setup XDG runtime directory
  29 if [[ -z "$XDG_RUNTIME_DIR" ]]; then
  30         XDG_RUNTIME_DIR="$TMPDIR/runtime-dir.$UID"
  31 fi
  32 if [[ ! -d "$XDG_RUNTIME_DIR" ]]; then
  33         mkdir -p "$XDG_RUNTIME_DIR"
  34         chmod 0700 "$XDG_RUNTIME_DIR"
  35 fi
  36 export XDG_RUNTIME_DIR
  37
  38 # Setup ZSH cache directory
  39 if [[ -z "$ZSH_CACHE_DIR" ]]; then
  40         ZSH_CACHE_DIR="$XDG_CACHE_HOME/zsh"
  41 fi
  42 if [[ ! -d "$ZSH_CACHE_DIR" ]]; then
  43         mkdir -p "$ZSH_CACHE_DIR"
  44         chmod 0700 "$ZSH_CACHE_DIR"
  45 fi
  46 export ZSH_CACHE_DIR